The Australian state of South Australia is in two dioceses, two archdioceses and one exarchate.

Antiochian Orthodox Christian Archdiocese of Australia and New Zealand: Fr Nicholas Haddad is the lone Antiochian priest in South Australia, under omophorion of Metropolitan Paul.

Bulgarian Eastern Orthodox Diocese of the USA, Canada and Australia: Fr Todor Popov is the lone priest in South Australia, under the omophorion of Metropolitan Joseph.

Greek Orthodox Archdiocese of Australia: Bishop Nikandros of Dorileou is responsible for the Third Archdiocesan District of South Australia and Northern Territory, and the Fifth Archdiocesan District of Western Australia, auxiliary to Archbishop Stylianos.

Romanian Orthodox Church in Australia: Fr Viorel Stoica is the lone Romanian priest in South Australia, under omophorion of Metropolitan Nicolae of Banat, exarch of the Romanian Orthodox diaspora.

Russian Orthodox Church Outside Russia: Archpriest Michael Protopopov is the dean of Victoria, Tasmania, South Australia and Western Australia, under omophorion of Archbishop Hilarion.

Serbian Orthodox Church in Australia and New Zealand: Bishop Milutin is the ruling bishop of the Serbian Orthodox Dioceses in Australia and New Zealand.